The radius of a circle is 1 centimeter. What is the circle's circumference?

Mathematics

1 answer:

igomit [66]2 years ago

6 0

Answer:

6.28 cm

Step-by-step explanation:

The formula for the circumference of a circle with radius r is C = 2*pi*r.

If we let pi = 3.14 and r = 1 cm, then the circumference of this circle is

C = 2(3.14)(1 cm) = 6.28 cm

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Which of the following is the correct graph of the solution to the inequality −18 > −5x + 2 ≥ −48?

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Answer:

Option D. A number line with an open circle on 4 with shading to the right and a closed circle on 10 with shading to the left

Step-by-step explanation:

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$-18 > -5x+2 \geq -48$